The Nortel HR4139AA is a BSC control rack: an equipment cabinet built to house the control shelves of a Nortel Base Station Controller (BSC), the network element that manages the radio resources and handovers for a group of GSM base transceiver stations. It is a rack/cabinet assembly rather than an active card, used with BSC platforms such as BSC 3000.
Nortel’s GSM base station subsystem architecture splits BSC function across dedicated control and equipment racks, wired together to form a complete controller, and installations built on this architecture remain in service at a number of established GSM network sites.
Tech-Star (UK-based, shipped worldwide) supplies Nortel GSM racks for GSM base station controller sites. Contact our sales team for availability and pricing.
Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.
Frequently asked questions
Is the Nortel HR4139AA refurbished or new?
Tech-Star supplies both new and refurbished Nortel HR4139AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel HR4139AA?
Refurbished Nortel HR4139AA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel HR4139AA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel HR4139AA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel HR4139AA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.